# NTSB Accident WPR15MA243
> **CESSNA 172M** · 2015-08-16 · San Diego, CA, USA · FATL
## Event
- **NTSB number:** WPR15MA243
- **Event ID:** 20150816X60452
- **Type:** Accident
- **Date:** 2015-08-16
- **Location:** San Diego, CA, USA
- **Coordinates:** 32.577499, -116.94889
## Injuries
- **Highest injury:** FATL
- **Fatal:** 5
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 5
## Aircraft
- **Make:** CESSNA
- **Model:** 172M
- **Registration:** N1285U
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The local controller's (LC) failure to properly identify the aircraft in the pattern and to ensure control instructions provided to the intended Cessna on downwind were being performed before turning Eagle1 into its path for landing. Contributing to the LC's actions was his incomplete situational awareness when he took over communications from the LC trainee due to the high workload at the time of the accident. Contributing to the accident were the inherent limitations of the see-and-avoid concept, resulting in the inability of the pilots involved to take evasive action in time to avert the collision.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR15MA243) · AI Analytics · CC0 1.0*